68867448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2143}}^1$

素因数の和:2268

約数の個数: 64

約数和(自身を含む): 187299840

約数和(自身を除く): 118432392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 103, 104, 156, 206, 309, 312, 412, 618, 824, 1236, 1339, 2143, 2472, 2678, 4017, 4286, 5356, 6429, 8034, 8572, 10712, 12858, 16068, 17144, 25716, 27859, 32136, 51432, 55718, 83577, 111436, 167154, 220729, 222872, 334308, 441458, 662187, 668616, 882916, 1324374, 1765832, 2648748, 2869477, 5297496, 5738954, 8608431, 11477908, 17216862, 22955816, 34433724, 68867448]

約数ペア:

[(1, 68867448), (2, 34433724), (3, 22955816), (4, 17216862), (6, 11477908), (8, 8608431), (12, 5738954), (13, 5297496), (24, 2869477), (26, 2648748), (39, 1765832), (52, 1324374), (78, 882916), (103, 668616), (104, 662187), (156, 441458), (206, 334308), (309, 222872), (312, 220729), (412, 167154), (618, 111436), (824, 83577), (1236, 55718), (1339, 51432), (2143, 32136), (2472, 27859), (2678, 25716), (4017, 17144), (4286, 16068), (5356, 12858), (6429, 10712), (8034, 8572)]